Package com.jme3.shader

Class Uniform

java.lang.Object

com.jme3.shader.ShaderVariable

com.jme3.shader.Uniform

public class Uniform
extends ShaderVariable

Field Summary

Fields

Modifier and Type	Field	Description
protected UniformBinding	binding	Binding to a renderer value, or null if user-defined uniform
protected FloatBuffer	multiData	For arrays or matrices, efficient format that can be sent to GL faster.
protected boolean	setByCurrentMaterial	Used to track which uniforms to clear to avoid values leaking from other materials that use that shader.
protected Object	value	Currently set value of the uniform.
protected VarType	varType	Type of uniform

Fields inherited from class com.jme3.shader.ShaderVariable

LOC_NOT_DEFINED, LOC_UNKNOWN, location, name, updateNeeded

Constructor Summary

Constructors

Constructor	Description
Uniform()

Method Summary

Modifier and Type	Method	Description
void	clearSetByCurrentMaterial()
void	clearUpdateNeeded()
void	clearValue()
void	deleteNativeBuffers()
boolean	equals(Object obj)
UniformBinding	getBinding()
FloatBuffer	getMultiData()
Object	getValue()
VarType	getVarType()
int	hashCode()
boolean	isSetByCurrentMaterial()
boolean	isUpdateNeeded()
void	reset()
void	setBinding(UniformBinding binding)
void	setValue(VarType type, Object value)
void	setVector4InArray(float x, float y, float z, float w, int index)
void	setVector4Length(int length)
String	toString()

Methods inherited from class com.jme3.shader.ShaderVariable

getLocation, getName, setLocation, setName

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

value

protected Object value

Currently set value of the uniform.

multiData

protected FloatBuffer multiData

For arrays or matrices, efficient format that can be sent to GL faster.

varType

protected VarType varType

Type of uniform

binding

protected UniformBinding binding

Binding to a renderer value, or null if user-defined uniform

setByCurrentMaterial

protected boolean setByCurrentMaterial

Used to track which uniforms to clear to avoid values leaking from other materials that use that shader.

Constructor Details

Uniform

public Uniform()

Method Details

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

setBinding

public void setBinding(UniformBinding binding)

getBinding

public UniformBinding getBinding()

getVarType

public VarType getVarType()

getValue

public Object getValue()

getMultiData

public FloatBuffer getMultiData()

isSetByCurrentMaterial

public boolean isSetByCurrentMaterial()

clearSetByCurrentMaterial

public void clearSetByCurrentMaterial()

clearValue

public void clearValue()

setValue

public void setValue(VarType type,
 Object value)

setVector4Length

public void setVector4Length(int length)

setVector4InArray

public void setVector4InArray(float x,
 float y,
 float z,
 float w,
 int index)

isUpdateNeeded

public boolean isUpdateNeeded()

clearUpdateNeeded

public void clearUpdateNeeded()

reset

public void reset()

deleteNativeBuffers

public void deleteNativeBuffers()